A man from Vadodara, Gujarat, settled in the US was shot dead in Atlanta on Saturday evening.Forty-eight-year-old Harikrishna alias Harish Mistry was shot thrice by an African-American man near his store at about 4pm. Police are yet to make an arrest in the case. Mistry moved to Atlanta with his family about 15 years ago and ran a gas-station-cum-store. Harikrishna was leaving his store when the attack occurred. Our relatives said the man who shot Harikrishna used to work at his store and was pulled up for misconduct a few days ago.